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4 years ago

"If triangle vuw is equiangular, find k and t

Mathematics

1 answer:

balu736 [363]4 years ago

5 0

The answer is b. k=64 t=52.

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What is vaule of f^-1 (-4)

Butoxors [25]

Answer:

-4/f

Step-by-step explanation:

i hope this helps

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3 years ago

A right-angled triangle has shorter side lengths exactly c^2-b^2 and 2bc units respectively, where b and c are positive real num

yKpoI14uk [10]

Answer: hypotenuse = $c^{2} + b^{2}$

Step-by-step explanation: Pythagorean theorem states that square of hypotenuse (h) equals the sum of squares of each side ( $s_{1},s_{2}$ ) of the right triangle, .i.e.:

$h^{2} = s_{1}^{2} + s_{2}^{2}$

In this question:

$s_{1}$ = $c^{2}-b^{2}$

$s_{2} =$ 2bc

Substituing and taking square root to find hypotenuse:

$h=\sqrt{(c^{2}-b^{2})^{2}+(2bc)^{2}}$

Calculating:

$h=\sqrt{c^{4}+b^{4}-2b^{2}c^{2}+(4b^{2}c^{2})}$

$h=\sqrt{c^{4}+b^{4}+2b^{2}c^{2}}$

$c^{4}+b^{4}+2b^{2}c^{2}$ = $(c^{2}+b^{2})^{2}$ , then:

$h=\sqrt{(c^{2}+b^{2})^{2}}$

$h=(c^{2}+b^{2})$

Hypotenuse for the right-angled triangle is $h=(c^{2}+b^{2})$ units

3 0

3 years ago

Sherry swam the length of the community pool 4 times. The pool is 32 feet long. What is the total distance Sherry swam, measur

andriy [413]

32 x4 = 128 ft

128 x 12 = 1536

Final Answer: 1,536 inches

Hope this helps!! :)

8 0

3 years ago

Read 2 more answers

Can anybody help me? No links please lol

sleet_krkn [62]

Answer:

60% OF 6 = 3.6

↓

OF means multiplicatin

60% will turn into a decimal which is

↓

0.6 x 6 = 3.6 :)

Hope this helped!

-Maddison <3

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

At the start of January, you have a credit card with a balance of $498, a credit limit of $900, and an interest rate of 15%. You

Vedmedyk [2.9K]

At the end of the January the balance of credit card need to be $498+$35=$533
$533 is more than one half of the $900. So at the end of the January.

3 0

3 years ago